//const str = '@bgm file="cat.mp3" p2=1';
function to_token(pstr)
{
  return pstr
 /* if(pstr.startWith("@"))
  {
    const parts = pstr.split(' ');
    const command = parts[0].substring(1);
    const params = {};
    parts.slice(1).forEach((part) => {
      const [key, value] = part.split('=');
      params[key] = value;
    });
  }
  else{ return pstr}
    var result = {}
    result.command = command
    result.params = params
    return result*/
}
/*a = to_token(str)
console.log(a)*/